In 2013, Delta Air Lines was the world's largest airline in terms of scheduled passengers carried (120.6 million),[26] and the second-largest in terms of both revenue passenger-kilometers flown (277.6 billion)[27] and capacity (4.4 billion ASM/week; March 2013).[28]

Delta Air Lines began as a crop dusting operation called Huff Daland Dusters, Incorporated. The company was founded on May 30, 1924 in Macon, Georgia, and moved to Monroe, Louisiana, in 1925. They flew a Huff-Daland Duster, the first true crop duster, designed to combat the boll weevil infestation of cotton crops. Collett E. Woolman, one of the original directors, purchased the company on September 13, 1928, and renamed it Delta Air Service. Service began on June 17, 1929 with the inaugural flight between Dallas, Texas and Jackson, Mississippi.[29]

Delta moved its headquarters to its current location in Atlanta in 1941, and continued to grow through the addition of routes and the acquisition of other airlines. They replaced propeller planes with jets in the 1960s and entered international competition to Europe in the 1970s and across the Pacific in the 1980s.

Delta's more recent history is marked by its emergence from bankruptcy on April 25, 2007, and the subsequent merger with Northwest Airlines. The merger was announced April 14, 2008, and was set to create the world's largest airline. After approval of the merger on October 29, 2008, Northwest continued to operate as a wholly owned subsidiary of Delta until December 31, 2009 when both carriers' operating certificates were merged (the Delta certificate was kept).[30] Delta completed the integration with Northwest on January 31, 2010 when their reservation systems and websites were combined, and the Northwest Airlines name and brand were officially retired.[31]

Hughes Airwest (formed in 1968 as Air West as a result of a three way merger of Bonanza Air Lines, Pacific Air Lines and West Coast Airlines, name change to Hughes Airwest in 1970, merged into Republic Airlines in 1980)

Comair began services in March 1977 and was headquartered at Cincinnati/Northern Kentucky International Airport. After successfully introducing 50-seat planes into the United States, it was acquired by Delta in October 1999. Comair became the main carrier of Delta Connection and operated over 400 daily flights from Cincinnati/Northern Kentucky International Airport throughout the U.S., Mexico, and Caribbean. Comair ceased operations on September 29, 2012, and was folded into Delta Connection operations.

Song began service on April 15, 2003 as a single-class airline operated by Delta to compete directly with JetBlue Airways from both airlines' hub at New York–JFK. While the brand was considered a successful addition to the Northeast-to-Florida market, financially the airline suffered.[35] On May 1, 2006, Song was folded into the Delta mainline brand. Song used Boeing 757 aircraft.

Delta's corporate headquarters is located on a corporate campus on the northern boundary of Hartsfield-Jackson Atlanta International Airport, within the city limits of Atlanta.[36][37][38] This location has served as Delta's headquarters since 1941, when the company relocated its corporate offices from Monroe, Louisiana, to Greater Atlanta.[39][40] The crop dusting division of Delta remained headquartered in Monroe until Delta ceased crop dusting in 1966.[41] Prior to 1981, the Delta corporate campus, an 80-acre (32 ha) plot of land in proximity to the old Hartsfield Airport terminal, was outside the City of Atlanta limits in unincorporatedFulton County. On August 3, 1981 the Atlanta City Council approved the annexation of 141 acres (57 ha) of land, an area containing the Delta headquarters. As of 1981 Delta would have had to begin paying $200,000 annually to the City of Atlanta in taxes. In September 1981 the airline sued the city, challenging the annexation on the basis of the constitutionality of the 1960 City of Atlanta annexation of the Hartsfield old terminal.[42] The City of Atlanta was only permitted to annex areas that are adjacent to areas already in the Atlanta city limits.[42]

In addition to hosting Delta's corporate headquarters, Hartsfield-Jackson is also the home of Delta TechOps, the airline's primary maintenance, repair and overhaul arm and the largest full-service airline MRO in North America, specializing in engines, components, airframe and line maintenance.[43]

Delta maintains a large presence in the Twin Cities, with over 12,000 employees[44] in the region as well as significant corporate support functions housed in the Minneapolis area, including the company's information technology divisional offices.[45]

Delta's logo, often called the "widget", was originally unveiled in 1959. Its triangle shape is taken from the Greek letter delta, and recalls the airline's origins in the Mississippi Delta.[46] It is also said to be reminiscent of the swept-wing design of the DC-8, Delta's first jet aircraft.[47]

Delta's current livery is called "Upward & Onward". It features a white fuselage with the company's name in blue lettering, and a widget on the vertical stabilizer. Delta introduced its current livery in 2007 as part of a re-branding after it emerged from bankruptcy. The new livery consists of four colors, while the old one (called "colors in motion") used eight. This meant the switch saved the airline money by removing one day from each aircraft's painting cycle. The airline took four years to repaint all of its aircraft into the current scheme, including aircraft inherited from Northwest Airlines.[46]

Amsterdam Airport Schiphol[4] – One of the two European hubs for Delta, in conjunction with SkyTeam partner KLM. Its presence is due mostly to Northwest Airlines' alliance with KLM prior to the merger.

Detroit Metropolitan Wayne County Airport[7] – Acquired through the merger with Northwest Airlines, Detroit is Delta's second-largest hub by number of daily flights and third largest by seats available. It also serves as the airline's primary Asian gateway for the northeastern United States.[52]

Logan International Airport, Boston[10] – A hub for Delta in the second half of the 20th century and remained one until the early 2000s. In 2005, a new terminal, Terminal A, was built at Logan for Delta's sole use. However, when Delta went bankrupt, they leased 11 of the 22 gates in the terminal. Today, Delta still has a large share in the Boston market, with daily international flights to various cities in Central America, Canada, and major European cities, including Amsterdam, London, and Paris. They now occupy 17 of the 22 gates and have recently opened a second Sky Club location.

Los Angeles International Airport[11] – Delta dismantled its Western Airlines-inherited LAX hub in the mid-1990s when it decided to relocate most of those aircraft to the U.S. East Coast. Since that point, however, it has re-opened its hub there, mostly flying to Mexico, Florida, and Hawaii. As of May 2015, Delta captured a 17.22% passenger market share with 139 daily departures to Hawaii, Mexico, Japan, Guatemala, and some of Delta's large domestic bases throughout the United States, as well as regional service to the West Coast.[54]

Minneapolis-Saint Paul International Airport[12] – Delta's third-largest hub by number of daily flights and second largest by number of seats available. Delta served 25,844,791 passengers at MSP in 2015 and accounts for more than 80% of the airport's traffic. Delta serves mostly regional airports from MSP and serves most Canadian and American metropolitan areas. Delta also serves the Caribbean, Central America, Hawaii (seasonally), Mexico, 3 year-round and 2 seasonal destinations in Europe, and Tokyo, Japan. It is also the former headquarters for Northwest Airlines.

Salt Lake City International Airport[14] – Western Airlines' Salt Lake City hub operations were continued after Delta purchased Western Airlines in 1987. Salt Lake City International Airport is Delta's fifth-largest hub.

Seattle-Tacoma International Airport[15] – Delta announced its eighth U.S. hub on June 17, 2014 in conjunction with the launch of its new Seattle-Hong Kong service. The hub serves as Delta's main international gateway to Asia. Delta started building its international gateway in Seattle in 2011, and in 2013 began to add major domestic feeder service as well. However, the rapid expansion resulted in a turf war between Delta and hometown airline Alaska Airlines.[55]

These statistics about Delta's hubs are current as of June 2016. (Ranked by daily departures).[48]

Dallas/Fort Worth International Airport – Delta at one time operated over 200 flights per day from DFW. At times, it was Delta's third-largest hub behind Atlanta and Cincinnati, respectively. Delta closed the hub in February 2005 due to competition with American Airlines, which had their largest hub at DFW.

Frankfurt Airport – Upon Pan American World Airways' bankruptcy, Delta acquired its Frankfurt hub and the remainder of its Atlantic Division (including the JFK Worldport). Delta closed the hub in 1997.

Memphis International Airport – A Delta hub that was originally dismantled but regained hub status through the merger with Northwest.[56] On September 3, 2013, Delta reduced its flights from Memphis to approximately 60 flights per day to remove it as a hub.[57]

Orlando International Airport – Delta built up its Orlando hub with the conjunction of Comair in the mid-1980s, and subsequently became the "Official Airline of Walt Disney World". The airport then became the hub for Delta Express and Song, before Delta pulled back mainline presence in the mid 2000s.[58]

Portland International Airport – Delta built up its Portland hub in the late 1980s to gain a presence in the U.S. to Asia market. The hub operated most of Delta's flights to Asia, but was slowly reduced due to the Japanese and Korean economic recession, and closed in 2001.[59]

Between its mainline operation and subsidiaries, and as of March 2015, Delta employs nearly 80,000 people.[17]Joanne Smith is Executive Vice President and Chief Human Resources Officer responsible for the oversight and support of personnel needs at Delta. She was appointed on October 1, 2014 replacing Mike Campbell.[60]

Not counting the pilots and flight dispatchers, Delta is the only one of the five largest airlines in the United States, and one of only two in the top 9 (the other being JetBlue), whose non-pilot USA domestic staff is entirely non-union.[61]

Inherited from the Northwest-KLM relationship (which is older than any of the three major airline alliances including SkyTeam itself), Delta has a transatlantic joint venture with Air France-KLM and Alitalia. The program coordinates transatlantic operations, including ticket pricing, schedules, capacity, and revenue.[71] On January 27, 2012, the European Commission launched an investigation into the impact of the joint venture on competition on the routes that it covers.[71]

On December 11, 2012, Delta announced that it would spend $360 million to acquire a 49 percent stake in Virgin Atlantic. These shares were previously held by Singapore Airlines. As a part of this agreement, both airlines would share the costs and revenues from all of the joint venture flights the airlines operated. The two airlines planned to operate a total of 31 roundtrip flights between the UK and North America, including nine daily roundtrip flights between London Heathrow and New York City airports (John F. Kennedy International Airport and Newark Liberty International Airport).[72] The two airlines' application for antitrust immunity was granted by the United States Department of Transportation on September 23, 2013[73]

Unlike other mainline U.S. legacy carriers, Delta often seeks to acquire and utilize older aircraft, especially narrow-bodies, and the airline has created a very extensive MRO (maintenance, repair and overhaul) organization, called TechOps, to support them. The oldest aircraft in the fleet are the McDonnell Douglas MD-88s, with an average age of over 25 years.[20] Delta buys older airplanes as sources for spare parts. However, Delta is replacing some of the oldest airplanes in its fleet. To replace the McDonnell Douglas DC-9s, MD-88s, and older A320 and 757-200 aircraft in their fleet, Delta began discussing narrowbody replacement plans with manufacturers such as Airbus, Boeing and Bombardier in early 2011.[74] On August 22, 2011, Delta placed an order for 100 Boeing 737-900ER aircraft[75] and deferred an order of 100 small narrow-body jets until 2012.[76]

Delta officially retired the DC-9 from its fleet on January 6, 2014; however, the DC-9 was used on an as-needed basis until January 22, 2014 when the last DC-9 was removed from service.[80][81] Delta was the final US carrier operating the DC-9.[82]

On August 1, 2014, Delta announced that 4 Boeing 747-400s would be retired before the end of 2014. As of November 2014, 3 of them have been retired.[83] On October 16, 2014, during the carrier's third-quarter earnings call, CEO Richard Anderson announced that the rest of the fleet would be retired by the end of 2017.[84]

Delta announced on November 20, 2014, that it had ordered 25 Airbus A350-900s and 25 Airbus A330-900neos to replace the aging Boeing 747 and Boeing 767 fleets. Delta will take delivery of the A350s beginning in the second quarter of 2017 and the A330-900neo in 2019.[85][86]

On April 28, 2016, Delta Air Lines secured a firm order for 75 Bombardier CS100 aircraft with 50 options, totalling up to 125 aircraft.[87]

Delta One is the airline's long-haul international business class. The class was known as "BusinessElite" until March 1, 2015.[88] Passengers in the Delta One cabin receive complimentary meals, refreshments, alcoholic beverages, and an amenity kit. Delta One is also available on domestic transcontinental service from New York-JFK to Los Angeles and San Francisco.

The flat-bed Delta One seats on the Boeing 777-200ER/LRs feature sleeper suites made by Contour Aerospace and configured in a herringbone pattern with seats angled towards the aisle.

The flat-bed seats on all Boeing 747-400 and Airbus A330s (as of October 2012) feature the Cirrus flat-bed sleeper suite made by Zodiac Seats U.S. (formerly Weber Aircraft LLC), designed by JPA Design Consultants, and configured in a reverse herringbone patterns with seats angled away from the aisles.[89][90]

Boeing 757-200 and aircraft configured with the Delta One cabin feature older recliner-style seating made by Recaro. Delta One seats on 767-300ERs have 60 inches (1,500 mm) of pitch and 18.5 inches (470 mm) of width, while seats on Boeing 757-200s have 55 inches (1,400 mm) of pitch and 20 inches (510 mm) of width. All seats are equipped with a personal, on demand In-Flight-Entertainment (IFE) system, universal power-ports, a movable reading light, and a folding work table. The Delta One seats ex-American Airlines/TWA 757-200s have electric recline, while those on ex-Northwest Airlines aircraft have mechanical recline. The ex-Northwest aircraft are planned to be converted back to a domestic configuration. On November 5, 2012, Delta announced it would introduce a flat-bed Delta One product on its ex-American Airlines/TWA 757-200s.[91] The seats will be a modified version of the Diamond flat-bed seat by BE Aerospace designed exclusively for Delta.[92]

In April 2016, CEO Ed Bastian announced that a new Premium Economy cabin will be added. This new Premium Economy would feature extra legroom, leg rests, extra recline, extra width and a new premium service. Delta will introduce it on the Airbus A350, and then 777, A330 and 767-400.[93]

First Class is offered on all domestic aircraft, as well as Delta Connection aircraft with more than 50 seats. Seats range from 18.5 to 20.75 inches (47.0 to 52.7 cm) wide and have between 37 and 40 inches (94 and 102 cm) of pitch. Passengers aboard this class receive free snacks, drinks, and alcohol, with full meal service on flights 900 miles and longer. Certain aircraft also feature power-ports at each seat.

Delta Comfort+ seats are installed on all Delta aircraft, as well as all two-cabin Delta Connection aircraft and feature 34–36 inches (860–910 mm) of pitch; on all Delta One configured aircraft, 35–36 inches (890–910 mm) of pitch and 50 percent more recline over standard Main Cabin seats.[94] The seats were known as "Economy Comfort" until March 1, 2015.[88] Additional amenities include: Sky Priority Boarding, dedicated overhead space, complimentary beer, wine, and spirits on flight 250 miles or more and on flights 900 miles or more, complimentary premium snacks are served. Complimentary premium entertainment is available via the Delta Studio, with free headsets available on most flights. On transcontinental flights between JFK-LAX/SFO, Delta Comfort+ passengers also get Luvo snack wraps. Customers can upgrade from standard Main Cabin seats to Delta Comfort+ seats either for a fee or using either SkyMiles or for free if a medallion member. For domestic flights and flights between the U.S. and Canada, Delta Comfort+ is available as a fare option. Delta Comfort+ more closely aligns Delta's offerings with its Transatlantic joint venture partners as KLM also offers a Comfort+ section of its Main Cabin that features similar seat pitch and recline.

Main Cabin (also known as "Economy Class") is available on all aircraft with seats ranging from 17 to 18 inches (43 to 46 cm) wide and 30 to 33 inches (76 to 84 cm) of pitch. The main cabin on Boeing 737, 747-400, 777, and selected Boeing 757-200, 767-300, and McDonnell Douglas MD-90 aircraft have an articulating seat bottom where the seat bottom moves forward in addition to the seat back tilting backwards when reclining.[citation needed][95]

Main Cabin passengers receive complimentary snacks and non-alcoholic drinks domestically. Alcoholic beverages are also available for purchase. Complimentary meals and alcoholic drinks are provided on long-haul international flights. As part of Delta's EATS buy on board program, food is available for purchase on all domestic flights 1,500 miles (2,400 km) or more (including Hawaii and Alaska flights, which no longer offer complimentary meal service).[96]

Delta operated a different buy on board program between 2003 and 2005.[97][98] The previous program had items from differing providers, depending on the origin and destination of the flight.[99][100] Prices ranged up to $10 ($12.55 when adjusted for inflation). The airline started the service on a few selected flights in July 2003, and the meal service was initially offered on 400 flights.[101] Delta ended this buy on board program in 2005; instead, Delta began offering snacks at no extra charge on flights over 90 minutes to most U.S. domestic flights and some flights to the Caribbean and Latin America. Beginning in mid-March 2005 the airline planned to stop providing pillows on flights within the 49 contiguous U.S. states, Bermuda, Canada, the Caribbean, and Central America. In addition, the airline increased the price of alcoholic beverages on Delta mainline flights from $4 ($4.85 when adjusted for inflation) to $5 ($6.07 when adjusted for inflation); the increase in alcohol prices did not occur on Song flights.[101]

Basic Economy is a basic version of Main Cabin, offering the same services with fewer flexibility options for a lower price.[88] Examples of fewer flexibility options include no ticket changes and only having a seat assigned at check-in.[102]

On August 5, 2008, Delta announced it would be installing the Aircell mobile broadband network, Gogo, which enables customers traveling with Wi-Fi enabled devices, such as laptops, smartphones, and tablets, to access the Internet for a fee. Gogo was initially offered on Delta's fleet of McDonnell Douglas MD-88 and MD-90 aircraft but has expanded to the remaining domestic fleet, as well as Delta Connection aircraft with a first class cabin.[103][104] Delta has the largest fleet of Wi-Fi-equipped aircraft in the world.[105] The airline introduced its first in-flight Wi-Fi on international routes to Tokyo from Los Angeles and Atlanta in March 2014, and stated its intent to offer the service on all transoceanic flight routes by the end of 2015.[106] Even though Delta has announced the retirement of its 747 fleet, all Delta 747s are wifi-equipped and Delta is currently installing wifi on the 777 fleet.[107]

In the 1960s audio programming was introduced where passengers wore headphones consisting of hollow tubes piping in music. These were installed in some Delta aircraft. Some early wide-bodied aircraft, including the Lockheed L-1011, Boeing 767-200, and 767-300 fleet, had movies projected on to the cabin bulkhead. Also during the late 1980s and early 1990s, CRT monitors over the aisles were added to the 757 fleet, making them the first narrowbody aircraft to feature video entertainment. The MD-90 introduced Delta's first IFE system with LCD monitors in 1995, and the 777 introduced Delta's first in-seat video system in 1999, initially using the Rockwell Collins Total Entertainment System. Delta's first all-digital IFE system with AVOD (Panasonic eFX) was first introduced in 2003 on Delta's former low-cost subsidiary, Song. The Rockwell Collins IFE system on the 777s was replaced by the Panasonic eFX system in 2007, followed by the Panasonic eX2 in 2011. The Panasonic eFX and eX2 systems are trademarked by Delta as Delta on Demand.[108]

In the spring of 2010, Delta installed the Panasonic eFX AVOD system in Economy on six 767-300ERs that are used on routes that are 12 hours or longer.[109] Delta also announced it would be installing AVOD in Economy class on all Boeing 767-300ER and 747 aircraft over the next 3 years.[110]

On July 27, 2010, Delta announced that it would be the launch customer of the new eX2 AVOD system with the Eco 9i Integrated Smart Monitor, a new ultra-lightweight IFE system by Panasonic Avionics Corporation and Zodiac Seats U.S..[111] The systems have been installed on the entire 747-400 fleet as of October 2012, and are currently being installed on the 767-300ER fleet (except for the six aircraft previously retrofitted with the eFX system in 2010).[112] A different version of the Integrated Smart Monitor developed by Panasonic Avionics Corporation and BE Aerospace is currently being installed on the Airbus A330 fleet. These seats will also be installed on the Boeing 757-300 and new Boeing 737-900ER fleet, and will replace the existing seats and monitors on the international Boeing 757-200 fleet.

In 2012, Delta began replacing the overhead CRT monitors on the pre-merger Delta 757-200 fleet with new LCD monitors.[113] This was completed in late 2012.

The 767-400ER fleet initially featured LCDs over the aisles, but were replaced in 2009 by the Panasonic eFX AVOD system when the last of the 767-400ERs were converted from domestic to international use. CRT projectors were originally featured in economy class on Boeing 767–300s, with the international 767-300ERs also featuring ceiling-mounted CRT displays over the aisles, which have since replaced by LCD monitors, and are now in the process of being converted to the eFX2 AVOD system.

When Delta's ex-TWAETOPS 757s were first delivered, they featured a system made by Sony Transcom (a former subsidiary of Sony now sold to Rockwell Collins) system that was factory installed for TWA. The system featured overhead drop-down LCD monitors similar to Delta's non-Transcon 737-800s and 757-300s. Delta replaced the Sony Transcom system with the Panasonic eFX system featuring in-seat video and AVOD at the same time as the new BusinessElite seats and slimline economy class seats were installed.[114]

Audio and video are available on all aircraft except for the Airbus A320, McDonnell Douglas MD-80 and MD-90, selected Boeing 757, and Delta Connection aircraft. Boeing 777-200ER, 777-200LR, and 747 aircraft, along with those 767-300 and A330 aircraft that have completed cabin modifications, feature the Panasonic eX2 system. Compared to the older eFX system, this offers greater storage capacity, as well as larger personal video screens.[115]Boeing 767-400ER aircraft, selected 757-200 aircraft, as well as the remaining internationally configured Boeing 767-300ER aircraft that have not completed cabin modifications, use the Panasonic eFX AVOD system. On these 767-300 aircraft, AVOD is available only in the Delta One class, while the system includes overhead LCD monitors and audio programming for passengers seated in the Economy cabin. The unmodified Airbus A330 aircraft feature the Panasonic 3000i AVOD system in all cabins.[116] This system includes supplemental LCD monitors over the aisles for displaying the safety video and moving map.

All aircraft with AVOD feature Panasonic's iXplor moving map program. 737-800s with overhead video and the coach sections of 767-300ER aircraft with overhead video feature the Rockwell Collins Airshow moving map, which is often shown during takeoff and landing. Other aircraft formerly equipped with the Rockwell Collins Airshow moving map included the Lockheed L-1011-250 and -500, McDonnell Douglas MD-11, and Boeing 767-400ER and 777-200ER. The L-1011 and MD-11 fleet have since been retired, while the 767-400ER and 777-200ER have since had their Airshow systems replaced by the Panasonic iXplor system built into the eFX and eX2 AVOD systems.

Delta Air Lines' airport lounges are called Sky Clubs.[118] Membership options include single visit passes and annual memberships that can be purchased with either money or miles. International business class passengers get free access. Membership can also be granted through top level Delta status or with the purchase of some American Express credit cards.

Features vary by location, but generally include free drinks (including alcoholic beverages), snacks and reading material. Wi-Fi is free for members and guests and is mostly provided in the USA by AT&T. Other benefits for Sky Club members include reciprocal lounge access with other SkyTeam members and Delta's other partners.[119]

On November 27, 2001, Delta Air Lines launched SkyBonus,[120][not in citation given] a program aimed toward small-to-medium businesses spending between $5,000 and $500,000 annually on air travel.[121] Businesses can earn points toward free travel and upgrades, as well as Sky Club memberships and SkyMiles Silver Medallion status. Points are earned on paid travel based on a variety of fare amount paid, booking code, and place origin or destination.[122] While enrolled businesses are able to earn points toward free travel, the travelling passenger is still eligible to earn SkyMiles during his or her travel.[122]

In early 2010, Delta Air Lines merged its SkyBonus program with Northwest's similar Biz Perks program.[122]

In 2008, Delta Air Lines was given an award from the United States Environmental Protection Agency's Design for the Environment (DfE) program for their use of PreKote, a more environmentally friendly, non-hexavalent chromium surface pretreatment on its aircraft, replacing hazardous chemicals formerly used to improve paint adhesion and prevent corrosion. In addition, PreKote reduces water usage by two-thirds and reduces wastewater treatment.

PreKote is also saving money by reducing the time needed to paint each airplane. With time savings of eight to ten percent, it will save an estimated more than $1 million annually.[123]

The same plane as above, re-christened in the memory of BCRF founder Evelyn Lauder, at JFK Airport in early 2015, with the pink ribbons on the engine nacelles.

In September 2015, the same aircraft was repainted again in a hybrid livery, carrying BCRF titles on the nose with a pink ribbon across the fuselage, approaching the same airfield as the above picture.

Vivint Smart Home Arena in Salt Lake City, home of the NBA's Utah Jazz, was originally known as the Delta Center. Delta held the naming rights to the arena from 1991 to 2006 and continues to be an official sponsor of the team.[134]

Also in 2011, Delta is the official airline for the Durham Bulls minor league baseball team.[137]

In August 2011, Delta continued its push into New York City by securing its first arts sponsorship. The deal, with the Whitney Museum, makes Delta the official and exclusive airline of the museum.[138]

As part of the rebranding project, a safety video featuring a flight attendant showed up on YouTube in early 2008, getting over 1 million views and the attention of news outlets, specifically for the video's tone mixed with the serious safety message. The flight attendant, Katherine Lee, was dubbed "Deltalina" by a member of FlyerTalk for her resemblance to Angelina Jolie.[143][144][145][146] Delta had considered several styles for its current safety video, including animation, before opting for a video presenting a flight attendant speaking to the audience. The video was filmed on a Boeing 757.[147]

Crashed near Chicago Municipal (Midway) Airport shortly after takeoff while en route to Miami. Officials determined that longitudinal control of the airplane was lost resulting in the crash. The cause for the loss of control remains undetermined.

Crashed 13 miles (21 km) east of Marshall, Texas. The flight, which originated from Dallas Love Field, was on approach to Shreveport, Louisiana. The crash was attributed to adverse weather conditions with a thunderstorm in the area.

Crashed during a training exercise near New Orleans International Airport. The improper use of flight and power controls by both instructor and the Captain-trainee during a simulated two-engine out landing approach, resulted in the loss of control. The aircraft crashed into a residential area, destroying several homes and a motel complex and killing 13 people on the ground.

Crashed during landing procedures in Fort Worth, Texas. The probable cause of the accident was wake turbulence resulting from a touch-and-go landing moments before of American Airlines Flight 1114, operated using a DC-10. The right wing hit the ground causing a fire resulting in the aircraft being written off.

Crashed into a seawall. Contributing to the accident was a defective flight deck instrument giving the crew misleading guidance during the instrument approach in visibility less than a half mile with 500-foot (150 m) cloud ceilings. 89 occupants died including Leopold Chouinard,[154] who died from burns months after the accident, leaving no survivors .[155]

On a Fort Lauderdale–Dallas/Fort Worth- Los Angeles route, the plane crashed due to severe microburst-induced wind shear. One person on the ground was killed as the plane crossed a highway. The crash would later become the subject of a television movie. Numerous changes to pilot wind shear training, weather forecasting, and wind shear detection were made as a result of this crash.[157]

Near collision with a Continental 747 carrying 418 passengers and crew. Both the Delta (London-Cincinnati) and Continental (London-Newark) were heading to the U.S. with nearly 600 people total on both aircraft. The Delta flight strayed 60 miles (97 km) off course to the south from its assigned "C" track during its flight and came within 30 feet (9.1 m) of colliding with the 747 as the L-1011 flew under it in Canadian airspace, flying on the "D" track (there are five westbound and five eastbound tracks from the United States to the United Kingdom). Had the planes actually collided, it could have tied the Tenerife airport disaster as the deadliest aviation accident in history.

An uncontained engine failure of the port (left) engine on the aircraft resulted in a fan hub piercing the cabin. The flight was scheduled to fly to Atlanta. The aircraft involved in this accident, N927DA, was repaired; as of February 2013, the FAA reports the aircraft involved in the incident is still in service

While landing in heavy snowfall, Flight 1086 from Atlanta departed the left side of runway while traveling approximately 100 miles per hour (160 km/h), coming to rest nearly perpendicular to the runway with its nose on an embankment beside the waters of Flushing Bay. The accident resulted in damage to the aircraft's left wing (including a fuel leak), nose landing gear well, main electronics bay, nose radome/weather radar, and undercarriage damage forward of the front doors. The aircraft's braking system and condition of the runway surface are being considered as possible causes of the incident.[164][165]

Flight 159 from Detroit Metropolitan Wayne County Airport to Seoul, Incheon International Airport was over Chinese airspace when the aircraft flew through a severe hailstorm. This resulted in substantial damage to the aircraft's radome (hail penetrating nose causing a large hole) as well as leading edges of the wing destroyed and damage to the tail plane.[166][167] This aircraft was written off due to its age and because Delta had already began retiring its Boeing 747-400 fleet.[168] Temporary repairs were made (to make it air-worthy) and the aircraft was ferried from Seoul to Pinal Airpark in Marana, Arizona.

0

0

0

All

0

The attempted bombing of Northwest Airlines Flight 253 on December 25, 2009 occurred four days before the operating certificates of Northwest and Delta were combined (December 31, 2009). The aircraft involved in the incident was in Delta livery and reported in some early news reports as "Delta Flight 253."[169]

There have been over a dozen attempted hijackings that resulted in no injuries and the surrender of the often lone hijacker. These incidents are not included. The following are notable hijackings because of fatalities or success in forcing the aircraft to fly to another country:

In 1968, a Delta DC-8 was hijacked to Havana, Cuba. This was the first successful hijacking to Cuba from the U.S. since 1961,[citation needed] and was the start of multiple hijacking attempts to Cuba in the late 1960s. This coincided with the introduction of passenger screening using metal detectors in U.S. airports starting in the late 1960s.

Additional hijackings that resulted in no injuries and the flight landing in Cuba include March 28, 1984 (Delta 357 New Orleans-Dallas 727),[170] August 18, 1983 (Delta 784 Miami-Tampa 727),[171] July 17, 1983 (Delta 722 Miami-Tampa 727),[172] June 11, 1979 (Delta 1061 New York LaGuardia-Fort Lauderdale L1011)[173]

July 31, 1972, a Delta Flight 841, a Detroit to Miami DC-8 flight, was hijacked to Algiers, Algeria by 8 hijackers. The aircraft stopped in Boston to pick up an international navigator. The flight was allowed to return with passengers to the U.S., stopping in Barcelona for refueling.[174][175]

On February 22, 1974, Samuel Byck, an unemployed tire salesman from Pennsylvania, stormed aboard Delta Air Lines Flight 523, DC-9 flight at Baltimore Friendship Airport (now Baltimore/Washington International Thurgood Marshall Airport) scheduled to fly to Atlanta and shot both pilots, killing the First Officer, Fred Jones. He intended to crash the plane into the White House.[176] After shooting the pilots, the hijacker grabbed a passenger and demanded that she fly the aircraft.[177] The hijacking attempt ended when, after a standoff with police, Byck was shot twice through an aircraft porthole by a Md. policeman, severely wounding him. Before police stormed the plane, Byck killed himself. The plane never left the gate during this incident.

On August 23, 1980, a Delta Air Lines L-1011 on a San Juan to Los Angeles flight was hijacked and flown to Cuba.[178] The hijacker was jailed by Cuban authorities, and all passengers were released unharmed.

On September 13, 1980, a Delta Air Lines New Orleans to Atlanta flight was taken over by two hijackers and forced to fly to Cuba. The flight continued to Atlanta after stopping in Havana. The hijackers were imprisoned by Cuban authorities. One hijacker was released and later sought US residency. The suspect was later arrested by US authorities in 2002[179] and sentenced to life in prison the following year without parole.

^Ranson, Lori (December 17, 2011). "Delta prepares for full narrowbody analysis in early 2011". Flight International. Reed Business Information. Archived from the original on January 15, 2011. Retrieved January 15, 2011. ...Delta president Ed Bastian said: "We clearly need to get the DC-9s retired. We clearly need to start to build a replenishment strategy for our older MD-88s and some of our Airbus narrow bodies as well as the [Boeing] 757-200s.